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<FONT color="green">001</FONT>    package org.hackystat.sensorbase.resource.sensordatatypes;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import org.restlet.Context;<a name="line.3"></a>
<FONT color="green">004</FONT>    import org.restlet.data.MediaType;<a name="line.4"></a>
<FONT color="green">005</FONT>    import org.restlet.data.Request;<a name="line.5"></a>
<FONT color="green">006</FONT>    import org.restlet.data.Response;<a name="line.6"></a>
<FONT color="green">007</FONT>    import org.restlet.resource.DomRepresentation;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.restlet.resource.Representation;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.restlet.resource.Resource;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.restlet.resource.Variant;<a name="line.10"></a>
<FONT color="green">011</FONT>    <a name="line.11"></a>
<FONT color="green">012</FONT>    /**<a name="line.12"></a>
<FONT color="green">013</FONT>     * Implements a Restlet Resource representing an index of Hackystat Sensor Data Types. <a name="line.13"></a>
<FONT color="green">014</FONT>     * @author Philip Johnson<a name="line.14"></a>
<FONT color="green">015</FONT>     */<a name="line.15"></a>
<FONT color="green">016</FONT>    public class SensorDataTypesResource extends Resource {<a name="line.16"></a>
<FONT color="green">017</FONT>      <a name="line.17"></a>
<FONT color="green">018</FONT>      /**<a name="line.18"></a>
<FONT color="green">019</FONT>       * Provides the following representational variants: TEXT_XML.<a name="line.19"></a>
<FONT color="green">020</FONT>       * @param context The context.<a name="line.20"></a>
<FONT color="green">021</FONT>       * @param request The request object.<a name="line.21"></a>
<FONT color="green">022</FONT>       * @param response The response object.<a name="line.22"></a>
<FONT color="green">023</FONT>       */<a name="line.23"></a>
<FONT color="green">024</FONT>      public SensorDataTypesResource(Context context, Request request, Response response) {<a name="line.24"></a>
<FONT color="green">025</FONT>        super(context, request, response);<a name="line.25"></a>
<FONT color="green">026</FONT>        getVariants().clear(); // copyied from BookmarksResource.java, not sure why needed.<a name="line.26"></a>
<FONT color="green">027</FONT>        getVariants().add(new Variant(MediaType.TEXT_XML));<a name="line.27"></a>
<FONT color="green">028</FONT>      }<a name="line.28"></a>
<FONT color="green">029</FONT>      <a name="line.29"></a>
<FONT color="green">030</FONT>      /**<a name="line.30"></a>
<FONT color="green">031</FONT>       * Returns the representation of the SensorDataTypes resource. <a name="line.31"></a>
<FONT color="green">032</FONT>       * @param variant The representational variant requested.<a name="line.32"></a>
<FONT color="green">033</FONT>       * @return The representation. <a name="line.33"></a>
<FONT color="green">034</FONT>       */<a name="line.34"></a>
<FONT color="green">035</FONT>      @Override<a name="line.35"></a>
<FONT color="green">036</FONT>      public Representation getRepresentation(Variant variant) {<a name="line.36"></a>
<FONT color="green">037</FONT>        Representation result = null;<a name="line.37"></a>
<FONT color="green">038</FONT>        SdtManager manager = (SdtManager)getContext().getAttributes().get("SdtManager");<a name="line.38"></a>
<FONT color="green">039</FONT>        if (manager == null) {<a name="line.39"></a>
<FONT color="green">040</FONT>          throw new RuntimeException("Failed to find SdtManager");<a name="line.40"></a>
<FONT color="green">041</FONT>        }<a name="line.41"></a>
<FONT color="green">042</FONT>        if (variant.getMediaType().equals(MediaType.TEXT_XML)) {<a name="line.42"></a>
<FONT color="green">043</FONT>          result = new DomRepresentation(MediaType.TEXT_XML, manager.getSensorDataTypeIndexDocument());<a name="line.43"></a>
<FONT color="green">044</FONT>        }<a name="line.44"></a>
<FONT color="green">045</FONT>        return result;<a name="line.45"></a>
<FONT color="green">046</FONT>      }<a name="line.46"></a>
<FONT color="green">047</FONT>    <a name="line.47"></a>
<FONT color="green">048</FONT>      <a name="line.48"></a>
<FONT color="green">049</FONT>    }<a name="line.49"></a>




























































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